"""
Case Type   : 全密态
Case Name   :加密表支持explain打印加密列的等值过滤查询
Create At   : 2024/7/4
Owner       : wan005
Description :
    1、配置全密态环境变量
    2、连接全密态数据库，分别创建cmk，cek
    3、创建两张加密表
    4、两张表分别插入数据
    5、explain打印加密列的等值过滤查询
    6、清理环境
Expect      :
    1、配置成功
    2、成功
    3、成功
    4、成功
    5、成功
    6、成功
History     :
    2024/11/22 modify by @peilinqian: 定位偶现问题单IATFYV，增加调试打印参数
"""
import unittest
import os
from yat.test import Node
from yat.test import macro
from testcase.utils.Constant import Constant
from testcase.utils.CommonSH import CommonSH
from testcase.utils.Logger import Logger


class FullDensityState(unittest.TestCase):
    def setUp(self):
        self.logger = Logger()
        self.Constant = Constant()
        self.userNode = Node('PrimaryDbUser')
        self.sh_primy = CommonSH('PrimaryDbUser')
        self.cmk = 'cmk_security_qualityquery_0021'
        self.cek = 'cek_security_qualityquery_0021'
        self.tab1 = 't_security_qualityquery_0021_01'
        self.tab2 = 't_security_qualityquery_0021_02'
        self.key_path = 'keypath_security_qualityquery_0021'
        self.localkms = os.path.join(macro.DB_INSTANCE_PATH, '..', 'app',
                                     'etc', 'localkms')

    def test_create_cmk_cek(self):
        self.logger.info(f'-----{os.path.basename(__file__)}' + ' start-----')
        text = '---step1:配置$GAUSSHOME/etc/localkms路径;expect:成功---'
        self.logger.info(text)
        mkdir_cmd = f'if [ ! -d "{self.localkms}" ];' \
                    f'then mkdir {self.localkms};fi'
        self.logger.info(mkdir_cmd)
        self.userNode.sh(mkdir_cmd).result()

        text = '--step2:连接全密态数据库，分别创建cmk，cek;expect:成功---'
        self.logger.info(text)
        sql_cmd = f'''drop client master key if exists {self.cmk} cascade;
            create client master key {self.cmk} with
            (key_store=localkms,key_path="{self.key_path}",
            algorithm=rsa_3072);
            drop column encryption key if exists {self.cek} cascade;
            create column encryption key {self.cek} with values
            (client_master_key = {self.cmk},algorithm = 
            aead_aes_256_cbc_hmac_sha256);'''
        self.logger.info(sql_cmd)
        msg = self.sh_primy.execut_db_sql(sql_cmd, sql_type='-3 -C')
        self.logger.info(msg)
        self.assertIn(self.Constant.create_cmk_success, msg, text + '执行失败')
        self.assertIn(self.Constant.create_cek_success, msg, text + '执行失败')
        text = '--step3:创建两张加密表;expect:成功---'
        self.logger.info(text)
        sql_cmd = f'''drop table if exists {self.tab1};
            create table {self.tab1} (id_number int,name1 text encrypted 
            with (column_encryption_key = {self.cek}, encryption_type = 
            deterministic),name2 text encrypted with 
            (column_encryption_key = {self.cek}, encryption_type = 
            deterministic),credit_card varchar(19) encrypted with 
            (column_encryption_key={self.cek}, encryption_type = 
            deterministic))with (orientation=row);
            create table {self.tab2} (id_number int,name1 text encrypted 
            with (column_encryption_key = {self.cek}, encryption_type = 
            deterministic),name2 text encrypted with 
            (column_encryption_key = {self.cek}, encryption_type = 
            deterministic),credit_card varchar(19) encrypted with 
            (column_encryption_key={self.cek}, encryption_type = 
            deterministic))with (orientation=row);'''
        self.logger.info(sql_cmd)
        msg1 = self.sh_primy.execut_db_sql(sql_cmd, sql_type='-3 -C')
        self.logger.info(msg1)
        self.assertTrue(msg1.count(self.Constant.CREATE_TABLE_SUCCESS) == 2,
                        '执行失败' + text)
        text = '---step4:两张表分别插入数据;expect:成功---'
        self.logger.info(text)
        sql_cmd = f'''insert into {self.tab1} values
        (1,'joe','joe',62176500001288393);
        insert into {self.tab1} values(2,'joy','joy',6219985678349800033);
        insert into {self.tab1} values (3,'li','li',621177800001008888);
        insert into {self.tab2} values(1,'joe','joe',62176500);
        insert into {self.tab2} values(2,'joy','joy',62199856);
        insert into {self.tab2} values(3,'li','li',62117780);'''
        self.logger.info(sql_cmd)
        msg1 = self.sh_primy.execut_db_sql(sql_cmd, sql_type='-3 -C')
        self.logger.info(msg1)
        self.assertTrue(msg1.count(self.Constant.INSERT_SUCCESS_MSG) == 6,
                        text + '执行失败')
        text = '---step5:explain打印加密列的等值过滤查询;expect:成功---'
        self.logger.info(text)
        sql_cmd = f'''explain select * from (select * from {self.tab2}) 
        as a,(select * from {self.tab1}) as b where 
        a.credit_card = 62176500 and a.name1='joe' and b.name1 = 'joe';'''
        self.logger.info(sql_cmd)
        msg1 = self.sh_primy.execut_db_sql(sql_cmd, sql_type='-3 -C')
        self.logger.info(msg1)
        self.assertTrue(msg1.count('Seq Scan on') == 2, '执行失败' + text)

    def tearDown(self):
        text = '---step6:清理环境 expect:成功---'
        self.logger.info(text)
        sql_cmd = f'''drop table {self.tab1};
        drop table {self.tab2};
        drop column encryption key {self.cek} cascade; 
        drop client master key {self.cmk} cascade;'''
        self.logger.info(sql_cmd)
        msg1 = self.sh_primy.execut_db_sql(sql_cmd, sql_type='-3 -C')
        self.logger.info(msg1)
        del_cmd = f'rm -rf {self.localkms}'
        self.logger.info(del_cmd)
        del_res = self.userNode.sh(del_cmd).result()
        self.logger.info(del_res)
        self.assertTrue(msg1.count(self.Constant.DROP_TABLE_SUCCESS) == 2,
                        text + '执行失败')
        self.assertIn(self.Constant.drop_cek_success, msg1, text + '执行失败')
        self.assertIn(self.Constant.drop_cmk_success, msg1, text + '执行失败')
        self.assertEqual('', del_res, text + '执行失败')
        self.logger.info(f'-----{os.path.basename(__file__)}' + ' end-----')
